Delaware UV Index by City
Delaware’s cities stretch from Fenwick Island at 38.5°N up to Arden at 39.8°N — the latitude band that sets how high the midday sun climbs and how fast unprotected skin burns. Each city page below leads with today’s UV index and burn-time verdict on the EPA five-band scale.
Cities in Delaware
| City | Clear-sky peak UV (est.) | Population |
|---|---|---|
| Dover | 11 in June | 131,461 |
Our dataset lists 79 places in Delaware; the 1 above has a page. For a smaller town, the nearest city above is the closest match.